What is GHSA-84g3-cv89-m9gm?

GHSA-84g3-cv89-m9gm is a security advisory published by GitHub Security Advisories with Critical severity. Prototype pollution vulnerability in 'patchmerge'

Which CVE IDs does GHSA-84g3-cv89-m9gm cover?

GHSA-84g3-cv89-m9gm covers the following CVE IDs: CVE-2021-25916. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-84g3-cv89-m9gm?

GHSA-84g3-cv89-m9gm has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-84g3-cv89-m9gm?

GHSA-84g3-cv89-m9gm affects 1 product, including: npm/patchmerge:\u003e= 1.0.0, \u003c 1.0.2.

GHSA-84g3-cv89-m9gmCriticalCVSS 9.8

Prototype pollution vulnerability in 'patchmerge'

Vendor

GitHub Security Advisories

Published

October 13, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-25916 →

📋 Description

Prototype pollution vulnerability in 'patchmerge' versions 1.0.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

🎯 Affected products1

npm/patchmerge:>= 1.0.0, < 1.0.2

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-25916
https://github.com/pjshumphreys/patchmerge/commit/5b383c537eae7a00ebd26d3f7211dac99ddecb12
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25916
https://github.com/advisories/GHSA-84g3-cv89-m9gm